CN113998480B - Ceramic raw material multi-bin layered tiling system and method - Google Patents
Ceramic raw material multi-bin layered tiling system and method Download PDFInfo
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- CN113998480B CN113998480B CN202111168189.1A CN202111168189A CN113998480B CN 113998480 B CN113998480 B CN 113998480B CN 202111168189 A CN202111168189 A CN 202111168189A CN 113998480 B CN113998480 B CN 113998480B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/72—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices transferring materials in bulk from one conveyor to several conveyors, or vice versa
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/0408—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials by relatively moving an endless feeding means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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- Food Science & Technology (AREA)
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Abstract
The invention discloses a ceramic raw material multi-bin layered tiling system and a method, which mainly comprise a storage bin, a first-stage conveyor belt, a second-stage conveyor belt, a third-stage conveyor belt, a fourth-stage conveyor belt and the like, wherein the ceramic raw material conveyed from the first-stage conveyor belt falls to the second-stage conveyor belt and the third-stage conveyor belt and finally falls to the fourth-stage conveyor belt through the transverse movement and the longitudinal movement of the second-stage conveyor belt, and finally the ceramic raw material is layered and tiled into a plurality of bins through a plurality of fourth-stage conveyor belts. The multi-bin layered tiling system and the multi-bin layered tiling method for the ceramic raw materials can realize multi-bin layered tiling of the ceramic raw materials, are high in efficiency, fully effective in blending and high in automation degree, and can realize efficient blending tiling and standardized operation of the ceramic raw materials.
Description
Technical Field
The invention relates to the technical field of ceramic raw material preparation, in particular to a multi-bin layered tiling system and method for ceramic raw materials.
Background
Because the ceramic production areas in China are widely distributed, the raw materials are various, and a standard raw material system is not formed. Therefore, in order to ensure the stability of the quality of ceramic products, the standardization of ceramic raw materials is a common problem to be solved urgently in the building ceramic industry. In the standardized preparation process of the raw materials, the method is particularly important for the finish machining of low-grade raw materials, improves the grade of the raw materials by methods of homogenizing, mixing, removing impurities and the like, and ensures that the properties of the raw materials such as particle size, color tone, whiteness and the like tend to be consistent.
At present, the homogenizing and tiling process of the raw materials in ceramic factories in China mainly adopts a forklift to mix and a bulldozer to tile, or a conveyor belt is used for conveying various raw materials into a storage bin for stacking, and then the forklift is used for conveying the uniformly mixed raw materials to a ball milling system for ball milling. However, the processes do not realize standardized mixing and tiling of raw materials, have low efficiency and poor mixing effect, and are not suitable for continuous standardized production.
Disclosure of Invention
Aiming at the defects, the invention provides a ceramic raw material multi-bin layering tiling system, which aims to solve the problems of low efficiency, poor mixing effect and low automation degree in the homogenization tiling process in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a ceramic raw material multi-bin layered tiling system, comprising:
the storage bin comprises unit bin groups, wherein each unit bin group comprises two unit bins longitudinally arranged side by side;
the first-stage conveying belt is transversely arranged and is positioned above the storage bin;
the secondary conveyor belt is arranged on a secondary transverse sliding rail which is transversely arranged and can transversely move along the secondary transverse sliding rail, and the secondary conveyor belt is positioned below the primary conveyor belt and is used for receiving and conveying ceramic raw materials conveyed by the primary conveyor belt; the blanking end of the secondary conveyor belt is provided with a secondary separation device, and the secondary separation device is provided with two secondary separation openings for realizing two paths of separation of ceramic raw materials;
The three-stage conveying belt is arranged on a three-stage longitudinal sliding rail which is longitudinally arranged and can longitudinally move along the three-stage longitudinal sliding rail, and the three-stage longitudinal sliding rail is arranged on a three-stage transverse sliding rail which is transversely arranged and can transversely move along the three-stage transverse sliding rail; each secondary conveyor belt is provided with two tertiary conveyor belts, and the two tertiary conveyor belts are correspondingly positioned under two secondary distribution ports of a secondary distribution device of the corresponding secondary conveyor belt one by one;
the four-stage conveyor belt is arranged on four longitudinally arranged slide rails and can longitudinally move along the four longitudinally arranged slide rails, and the four longitudinally arranged slide rails are arranged on four transversely arranged slide rails and can transversely move along the four transversely arranged slide rails; each third-level conveyor belt is provided with a fourth-level conveyor belt, and the fourth-level conveyor belt is positioned right below the blanking end of the third-level conveyor belt; and one four-stage conveyor belt is correspondingly positioned above one unit bin respectively.
Further, the unit bin groups are more than two groups, and the unit bin groups of each group are transversely arranged side by side;
the number of the secondary conveyor belts is consistent with that of the unit warehouse groups;
the blanking end of the primary conveyor belt is provided with a primary material separating device, the primary material separating device is provided with primary material separating openings, the number of which is consistent with that of the secondary conveyor belts, and the secondary conveyor belts are positioned under the primary material separating openings of the primary material separating device in a one-to-one correspondence manner;
Each secondary conveyor belt is matched with a tertiary conveyor belt and a quaternary conveyor belt.
Further, the ceramic raw material multi-bin layered tiling system further comprises a plurality of feeders, a first-stage conveying conveyor belt and a second-stage conveying conveyor belt, wherein the first-stage conveying conveyor belts are respectively arranged right below the discharge ports of the feeders, the discharging ends of the first-stage conveying conveyor belts are located right above the second-stage conveying conveyor belts, and the discharging ends of the second-stage conveying conveyor belts are located right above the first-stage conveying conveyor belts.
Further, the two-stage conveying conveyer belts are multiple, a mixing device for evenly mixing ceramic raw materials and separating coarse materials from fine materials is arranged between two adjacent two-stage conveying conveyer belts, the discharging end of the two-stage conveying conveyer belts at the front end is located above a feeding hole of the mixing device, and the fine material discharging hole of the mixing device is located above the two-stage conveying conveyer belts at the rear end.
Further, the mixing device comprises a base, a cylinder, a feeding hole, a fine material discharging hole, a coarse material discharging hole, a screen, a spiral stirring blade, a stirring motor, a vibration motor, a spring column and a guide plate;
The utility model discloses a stirring motor, including barrel, base, stirring motor, screw stirring leaf, sieve, guide plate, vibrating motor, spring post, barrel, sieve and guide plate, wherein the barrel is inside hollow tubular structure, is located the base top, vibrating motor fixed mounting is in the bottom of barrel, be provided with between base and the barrel the spring post, the top at the barrel is seted up to the feed inlet, fine material discharge gate and coarse material discharge gate set up respectively on the lateral wall of barrel, sieve and guide plate slope respectively set up in the barrel, the sieve is located the top of guide plate, the low point department of the sieve of top is seted up to the coarse material discharge gate, the low point department at the guide plate is seted up to the fine material discharge gate, stirring motor fixed mounting is at the top of barrel, and its output shaft erects down to set up and penetrate inside the barrel, screw stirring leaf fixed mounting is on stirring motor's output shaft, and is located the below of feed inlet.
Further, the second-stage material distributing device comprises a shell, the shell is of a structure with an open top and a hollow interior, a material distributing plate is arranged in the shell to divide the interior of the shell into two chambers, two second-stage material distributing openings are formed in the bottom of the shell, and one second-stage material distributing opening is correspondingly communicated with one chamber.
Further, the two-stage transverse sliding rail, the three-stage longitudinal sliding rail, the four-stage transverse sliding rail and the four-stage longitudinal sliding rail are double-track sliding rails, sliding blocks matched with the sliding rails are respectively and correspondingly fixedly arranged at the bottoms of the two-stage conveying belt, the three-stage longitudinal sliding rail, the four-stage conveying belt and the four-stage longitudinal sliding rail, and a driving mechanism for driving the sliding blocks to move on the sliding rails is arranged on the sliding blocks.
Further, the rails of the second-stage transverse sliding rail, the third-stage longitudinal sliding rail, the fourth-stage transverse sliding rail and the fourth-stage longitudinal sliding rail are I-shaped rails, and the sliding block is a strip-shaped sliding block.
Further, a cleaning device for cleaning the surface of the sliding rail is arranged at the end part of the sliding block.
The invention also provides a ceramic raw material multi-bin layered tiling method, which uses the ceramic raw material multi-bin layered tiling system and comprises the following steps:
s10, placing the ceramic raw material on the primary conveyor belt and conveying the ceramic raw material by the primary conveyor belt;
s20, the ceramic raw materials on the primary conveyor belt fall from the blanking end of the primary conveyor belt and fall onto the secondary conveyor belt;
s30, ceramic raw materials on each secondary conveyor belt fall from the blanking end of the secondary conveyor belt and fall onto a matched tertiary conveyor belt respectively through two paths of material separation of two secondary material separation ports of a secondary material separation device;
s40, the ceramic raw materials on the three-stage conveyor belt fall from the blanking end of the three-stage conveyor belt and fall onto the four-stage conveyor belt below respectively;
s50, longitudinally moving the four-stage conveyor belt to enable ceramic raw materials to fall into corresponding unit bins from the blanking ends of the four-stage conveyor belt and lay a longitudinal row, transversely moving forward by a longitudinal row transverse width distance, longitudinally moving again to enable the ceramic raw materials to fall into the unit bins from the blanking ends of the four-stage conveyor belt and lay another longitudinal row, and continuously laying a plurality of longitudinal rows to realize one-layer tiling in the corresponding unit bins; or the four-stage conveyor belt transversely moves to enable the ceramic raw materials to fall into corresponding unit bins from the blanking ends of the four-stage conveyor belt respectively and lay a transverse line, then longitudinally moves forward by a transverse line and longitudinal width distance, transversely moves again to enable the ceramic raw materials to fall into the unit bins from the blanking ends of the four-stage conveyor belt respectively and lay another transverse line, and continuously lays a plurality of transverse lines to realize one-layer tiling in the corresponding unit bins;
When the four-stage conveyor belt moves longitudinally or transversely, the two-stage conveyor belt and the three-stage conveyor belt move cooperatively to ensure that the ceramic raw materials can fall from the two-stage conveyor belt to the three-stage conveyor belt and then fall onto the four-stage conveyor belt;
after one layer of tiling of the ceramic raw materials is completed, the next layer of tiling is completed on the tiled ceramic raw materials by referring to the mode, and multi-bin layered tiling of the ceramic raw materials can be completed after multi-layer tiling.
Compared with the prior art, the invention has the beneficial effects that:
1. the multi-bin layered tiling system and the multi-bin layered tiling method for the ceramic raw materials can realize multi-bin layered tiling of the ceramic raw materials, are high in efficiency, fully effective in blending and high in automation degree, and can realize efficient blending tiling and standardized operation of the ceramic raw materials;
2. the same raw materials mined at different time and different places can be fed according to a certain proportion through a plurality of feeders and conveying belts so as to realize twice mixing, and the mixing effect is good and the mixing efficiency is high;
3. by arranging the mixing device, the ceramic raw materials can be fully and uniformly mixed, standard discharging and raw material saving can be realized, and ceramic raw material screening can be realized, so that the consistency of the ceramic raw materials is ensured;
4. The ceramic raw materials are layered and tiled in multiple bins, so that the raw materials shoveled by the loading truck each time are the raw materials on different levels, the purpose of uniformly taking the raw materials is achieved, and the ceramic raw materials are beneficial to continuous standardized production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of a multi-bin layered tiling system for ceramic raw materials in accordance with the present invention;
FIG. 2 is a schematic structural view of a secondary separation device according to the present invention;
FIG. 3 is a schematic view of an assembly of a four-stage longitudinal rail, a four-stage transverse rail, and a slider according to the present invention;
FIG. 4 is a schematic diagram of the assembly of the feeder, blending device, primary and secondary conveyor belts;
FIG. 5 is a schematic structural view of a mixing device;
FIG. 6 is a schematic cross-sectional view of a blending apparatus;
fig. 7 is a schematic diagram of a tiling process.
Wherein the symbols shown in the figures are: 10-a primary conveyor belt; 11-a first-level transverse slide rail; 20-a secondary conveyor belt; 21-a second-stage transverse slide rail; 30-three-stage conveyor belts; 31-three-level transverse sliding rails; 32-three-level longitudinal slide rails; 40-four-stage conveyor belt; 41-four-stage transverse slide rails; 42-four-stage longitudinal slide rails; 50-second-stage separation device; 51-second-stage material separating opening; 52-a housing; 53-a material separating plate; 60-a storage bin; 61-unit bin; 70-feeding machine; 71-a primary transport conveyor; 72-a secondary transport conveyor; 80-uniformly mixing device; 81-a feed inlet; 82-a fine material outlet; 83-a base; 84-cylinder; 85-coarse material discharge port; 86-screen; 87-spiral stirring blades; 88-a stirring motor; 89-vibrating motor; 810-spring posts; 811-a guide plate; 812-coarse material conveyor belt; 813-coarse material storage bin; 90-slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, the terms "inner", "transverse", "longitudinal", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 6, a ceramic raw material multi-bin layered tiling system is provided in a preferred embodiment of the present invention, and mainly includes a storage bin 60, a primary conveyor belt 10, a secondary conveyor belt 20, a tertiary conveyor belt 30, a quaternary conveyor belt 40, a feeder 70, a blending device 80, etc.
The storage bin 60 comprises groups of unit bins, each group comprising two unit bins 61 longitudinally side by side. In the preferred embodiment, the storage bin 60 includes a set of unit bins, i.e., two unit bins 61. In other preferred embodiments, more than two sets of unit cells of the storage bin 60 may be provided, each set being laterally side-by-side.
The primary conveyor belt 10 is disposed laterally above the storage bin 60, specifically by being truss-mounted in the middle of the storage bin 60 and laterally across the entire storage bin 60, with two unit bins 61 on either side of the primary conveyor belt 10. Of course, in some preferred embodiments, the truss on which the primary conveyor belt 10 is mounted may also be provided with a primary transverse slide 11 disposed transversely, and the primary conveyor belt 10 is mounted on the primary transverse slide 11 to effect transverse movement.
The secondary conveyer belt 20 is installed on the horizontal slide rail 21 of second grade that sets up and can follow the horizontal removal of second grade horizontal slide rail 21, namely the secondary conveyer belt 20 can follow the whole horizontal removal of second grade horizontal slide rail 21, and the unloading end of secondary conveyer belt 20 can cover the width of its whole unit storehouse 61 that corresponds, the second grade horizontal slide rail 21 is installed on a truss, the secondary conveyer belt 20 is located the below of one-level conveyer belt 10 and is used for accepting and carry the ceramic raw materials that one-level conveyer belt 10 carried, the ceramic raw materials that one-level conveyer belt 10 carried falls down and can drop on the secondary conveyer belt 20 from its unloading end, in order to realize carrying the ceramic raw materials once more through the secondary conveyer belt 20. The blanking end of the secondary conveyor belt 20 is provided with a secondary separation device 50, and the secondary separation device 50 is provided with two secondary separation openings 51 for realizing two-way separation of ceramic raw materials, namely, the ceramic raw materials falling from the blanking end of the secondary conveyor belt 20 pass through the two secondary separation openings 51 of the secondary separation device 50 to realize two-way separation and falling. Specifically, the secondary material separating device 50 includes a housing 52, the housing 52 has an open top and a hollow interior, a material separating plate 53 is disposed inside the housing 52 to separate the interior of the housing 52 into two chambers, the material separating plate 53 has a V-shaped plate structure with an upward tip, and the material separating plate 53 is disposed below a middle position of a material discharging end of the secondary conveyor 20 so that ceramic raw materials conveyed by the secondary conveyor 20 can be uniformly separated into two paths and respectively enter the two chambers, two secondary material separating openings 51 are disposed at the bottom of the housing 52, one secondary material separating opening 51 is correspondingly communicated with one chamber, and at this time, the ceramic raw materials in the chamber can be discharged from the secondary material separating openings 51.
The tertiary conveyer belt 30 is installed on the tertiary vertical slide rail 32 of vertical setting and can follow tertiary vertical slide rail 32 longitudinal movement, namely tertiary conveyer belt 30 can follow tertiary vertical slide rail 32 whole longitudinal movement, tertiary vertical slide rail 32 is installed on the tertiary horizontal slide rail 31 of horizontal setting and can follow tertiary horizontal slide rail 31 lateral movement, namely tertiary vertical slide rail 32 can follow tertiary horizontal slide rail 31 whole lateral movement, and the unloading end of tertiary conveyer belt 30 can cover the width of its whole unit storehouse 61 that corresponds, tertiary horizontal slide rail 31 is installed on a truss. Each secondary conveyor belt 20 is provided with two tertiary conveyor belts 30, the two tertiary conveyor belts 30 are located under two secondary material distribution openings 51 of the secondary distribution device 50 of the corresponding secondary conveyor belt 20 in a one-to-one correspondence manner, namely one tertiary conveyor belt 30 corresponds to one secondary material distribution opening 51, and after ceramic raw materials conveyed from each secondary conveyor belt 20 are distributed through the secondary material distribution device 50, the ceramic raw materials fall into the two tertiary conveyor belts 30 through the two secondary material distribution openings 51 and are conveyed through the tertiary conveyor belts 30. In the preferred embodiment, the three-stage conveyor 30 may be in a form with a variable conveying direction, that is, the three-stage conveyor 30 may realize two-end blanking at different times. In the preferred embodiment, two tertiary conveyor belts 30 share a tertiary longitudinal rail 32, and the tertiary transverse rails 31 are multiple and are respectively installed above two unit bins 61, and the tertiary longitudinal rail 32 is installed on the multiple tertiary transverse rails 31.
The four-stage conveyor belt 40 is mounted on four-stage longitudinal slide rails 42 which are longitudinally arranged and can longitudinally move along the four-stage longitudinal slide rails 42, namely, the four-stage conveyor belt 40 can longitudinally move along the whole four-stage longitudinal slide rails 42, the blanking end of the four-stage conveyor belt 40 can cover the length of the whole corresponding unit bin 61, the four-stage longitudinal slide rails 42 are mounted on four-stage transverse slide rails 41 which are transversely arranged and can transversely move along the four-stage transverse slide rails 41, namely, the four-stage longitudinal slide rails 42 can transversely move along the whole four-stage transverse slide rails 41, the blanking end of the four-stage conveyor belt 40 can cover the width of the whole corresponding unit bin 61, and the four-stage transverse slide rails 41 are mounted on a truss. Each tertiary conveyor 30 is provided with one quaternary conveyor 40, i.e. each secondary conveyor 20 is provided with two tertiary conveyors 30 and simultaneously with two quaternary conveyors 40, one quaternary conveyor 40 corresponding to one tertiary conveyor 30, the quaternary conveyor 40 being located directly below the discharge end of the tertiary conveyor 30, so that ceramic raw material falling from the discharge end of the tertiary conveyor 30 can fall onto the corresponding underlying quaternary conveyor 40. One of the four-stage conveyor belts 40 is located above one of the unit tanks 61, respectively, so that the ceramic raw material falling from the four-stage conveyor belt 40 can fall into the corresponding unit tank 61 and be tiled. It should be noted that, in the preferred embodiment, the four-stage conveyor belt 40 is in a form of variable conveying direction, that is, the four-stage conveyor belt 40 can realize two-end blanking at different times. In the preferred embodiment, the two four-stage conveyor belts 40 share one four-stage longitudinal slide rail 42, and the four-stage transverse slide rails 41 are respectively installed above the two unit bins 61, and the four-stage longitudinal slide rail 42 is installed on the plurality of four-stage transverse slide rails 41.
In the present preferred embodiment, as a simple example, the storage bin 60 comprises only one set of unit bins, i.e. two unit bins 61.
In other preferred embodiments, the storage bin 60 may include more than two sets of unit bins, each set of unit bins being laterally side-by-side, each set of unit bins including two unit bins 61. At this time, the number of the secondary conveyor belts 20 is consistent with the number of the unit warehouse groups, the blanking end of the primary conveyor belt 10 is provided with a primary material separating device, the primary material separating device is provided with primary material separating openings, the number of the primary material separating openings is consistent with the number of the secondary conveyor belts 20, and the secondary conveyor belts 20 are located under the primary material separating openings of the primary material separating device in a one-to-one correspondence manner. The structure of the first-stage material distributing device is similar to that of the second-stage material distributing device 50, except that the first-stage material distributing device realizes that chambers with the same number as the second-stage conveyor belts 20 are obtained through the corresponding number of material distributing plates, a first-stage material distributing opening is formed in each chamber, and ceramic raw materials conveyed on the first-stage conveyor belts 10 can be uniformly distributed into multiple paths and correspondingly fall onto the corresponding second-stage conveyor belts 20 through the first-stage material distributing device and the first-stage material distributing openings on the first-stage material distributing device. Of course, it will be understood that a first-stage separating device may be disposed below the first-stage separating opening to realize the secondary separation, for example, when there are four unit warehouse groups, two four-stage conveyor belts 20 are disposed correspondingly, for example, a first-stage separating device is disposed at the discharging end of the first-stage conveyor belt 10, the first-stage separating device has two first-stage separating openings, then a first-stage separating device is disposed below the two first-stage separating openings of the first-stage separating device, the first-stage separating device also has two first-stage separating openings, and then the first-stage separating openings drop down and onto the corresponding four second-stage conveyor belts 20. Each secondary conveyor belt 20 is matched with a tertiary conveyor belt 30 and a quaternary conveyor belt 40, namely, one secondary conveyor belt 20 is provided with two tertiary conveyor belts 30 and two quaternary conveyor belts 40, and the tertiary conveyor belt 30 and the quaternary conveyor belt 40 matched with each secondary conveyor belt 20 are respectively positioned above two unit bins 61 of a unit bin group so as to realize layered tiling of ceramic raw materials of the two unit bins 61 of the unit bin group, namely, one unit bin group is matched with one secondary conveyor belt 20, two tertiary conveyor belts 30 and two quaternary conveyor belts 40, and layered tiling of ceramic raw materials of the two unit bins 61 of the unit bin group is realized through the one secondary conveyor belt 20, the two tertiary conveyor belts 30 and the two quaternary conveyor belts 40.
In the preferred embodiment, the primary transverse slide rail 11, the secondary transverse slide rail 21, the tertiary transverse slide rail 31, the tertiary longitudinal slide rail 32, the quaternary transverse slide rail 41 and the quaternary longitudinal slide rail 42 are all double-track slide rails, the bottoms of the primary conveyor belt 10, the secondary conveyor belt 20, the tertiary conveyor belt 30, the tertiary longitudinal slide rail 32, the quaternary conveyor belt 40 and the quaternary longitudinal slide rail 42 are respectively and correspondingly fixedly provided with a slide block 90 of a matched slide rail, and a driving mechanism for driving the slide block 90 to move on the slide rails is arranged on the slide block 90. Specifically, in the preferred embodiment, the bottom of the primary conveyor belt 10 is fixedly provided with a slide block 90 matching with the slide rail, and the slide block 90 on the primary conveyor belt 10 is slidably arranged on the primary transverse slide rail 11 so that the primary conveyor belt 10 can smoothly and transversely slide on the primary transverse slide rail 11; the bottom of the secondary conveyor belt 20 is fixedly provided with a sliding block 90 matched with a sliding rail, and the sliding block 90 on the secondary conveyor belt 20 is slidably arranged on the secondary transverse sliding rail 21 so that the secondary conveyor belt 20 can smoothly and transversely slide on the secondary transverse sliding rail 21; the bottom of the three-stage conveyor belt 30 is fixedly provided with a sliding block 90 matched with a sliding rail, the sliding block 90 on the three-stage conveyor belt 30 is arranged on the three-stage longitudinal sliding rail 32 in a sliding way so that the three-stage conveyor belt 30 can slide on the three-stage longitudinal sliding rail 32 smoothly and longitudinally, and one sides of the two three-stage conveyor belts slide to the positions below the two secondary distribution openings 51 of the secondary distribution device 50 respectively so as to keep the positions below the two secondary distribution openings 51; the bottom of the three-stage longitudinal sliding rail 32 is fixedly provided with a sliding block 90 matched with the sliding rail, the sliding block 90 on the three-stage longitudinal sliding rail 32 is slidably arranged on the three-stage transverse sliding rail 31 so that the three-stage longitudinal sliding rail 32 can smoothly and transversely slide on the three-stage transverse sliding rail 31, and at the moment, the three-stage conveying belt 30 can also transversely slide along with the three-stage longitudinal sliding rail 32; the bottom of the four-stage conveyor belt 40 is fixedly provided with a sliding block 90 matched with the sliding rail, and the sliding block 90 on the four-stage conveyor belt 40 is slidably arranged on the four-stage longitudinal sliding rail 42 so that the four-stage conveyor belt 40 can smoothly and longitudinally slide on the four-stage longitudinal sliding rail 42; the bottom of the four-stage longitudinal sliding rail 42 is fixedly provided with a sliding block 90 matched with the sliding rail, and the sliding block 90 on the four-stage longitudinal sliding rail 42 is slidably arranged on the four-stage transverse sliding rail 41 so that the four-stage longitudinal sliding rail 42 can smoothly and transversely slide on the four-stage transverse sliding rail 41, and at the moment, the four-stage conveyor belt 40 also transversely slides along with the four-stage longitudinal sliding rail 42. Referring to fig. 3, there is shown an assembly illustration of the four-stage transverse rail 41, the four-stage longitudinal rail 42, and the slide 90 thereon. The driving mechanism for driving the sliding block 90 to move on the sliding rail adopts a driving mode of a gear rack, specifically, a driving motor is fixedly arranged on the sliding block 90, a gear is arranged on an output shaft of the driving motor, a rack is correspondingly arranged on the sliding rail, and the gear is meshed with the rack, so that the sliding block 90 can slide with the sliding rail when the driving motor drives the gear to rotate, and the sliding block 90 can slide on the first-stage transverse sliding rail 11, the second-stage transverse sliding rail 21, the third-stage transverse sliding rail 31, the third-stage longitudinal sliding rail 32, the fourth-stage transverse sliding rail 41, the fourth-stage longitudinal sliding rail 42 and the like, so that the movement of the first-stage conveying belt 10, the second-stage conveying belt 20, the third-stage conveying belt 30, the third-stage longitudinal sliding rail 32, the fourth-stage conveying belt 40 and the fourth-stage longitudinal sliding rail 42 is realized. The driving motors and the like matched with the sliding blocks 90 of each stage are uniformly connected with the central control module to realize uniform dispatching. Further, the tracks of the primary transverse slide rail 11, the secondary transverse slide rail 21, the tertiary transverse slide rail 31, the tertiary longitudinal slide rail 32, the quaternary transverse slide rail 41 and the quaternary longitudinal slide rail 42 are i-shaped tracks to prevent track jump, and the slide block 90 is a long-strip-shaped slide block to realize stable support. In some preferred embodiments, in order to make the sliding smoother, a walking wheel is fixedly arranged on the sliding rail or the sliding block 90, and the walking wheel is located between the sliding rail and the sliding block 90. Because the ceramic raw material is transported, the ceramic raw material is inevitably dropped on each sliding rail or some dust is contained on each sliding rail, so as to reduce the sliding influence of the ceramic raw material and the dust formed by the ceramic raw material on the sliding rail 90 and each sliding rail, in a preferred embodiment, a cleaning device for cleaning the surface of the sliding rail is arranged at the end part of the sliding rail 90, and the cleaning device is preferably a cleaning wiper and is arranged at the two end parts of the sliding rail 90, so that the ceramic raw material or the dust on the sliding rail can be cleaned and erased when the sliding rail 90 slides, and the sliding smoothness is ensured.
The number of the feeders 70 is two, of course, the number of the feeders 70 can be determined according to specific use conditions, and the same raw materials mined at different times and different places are respectively conveyed into different feeders 70 according to a certain proportion, namely, the feeders 70 can also realize uniform mixing of the ceramic raw materials at one time. The two feeders 70 are arranged side by side, a first-stage conveying conveyor belt 71 is arranged under the discharge ports of the feeders 70, the discharge ends of the first-stage conveying conveyor belts 71 are located right above the second-stage conveying conveyor belts 72, the discharge ends of the second-stage conveying conveyor belts 72 are located right above the first-stage conveying belt 10, so that ceramic raw materials coming out through the discharge ports of the feeders 70 fall onto the first-stage conveying conveyor belts 71, fall onto the second-stage conveying conveyor belts 72 through the discharge ends of the first-stage conveying conveyor belts 71, fall onto the first-stage conveying belt 10 through the discharge ends of the second-stage conveying conveyor belts 72, and finally realize multi-bin layering of the ceramic raw materials through the first-stage conveying belt 10, the second-stage conveying belt 20, the third-stage conveying belt 30 and the fourth-stage conveying belt 40. The primary raw material mixing of the ceramic raw material can be realized by respectively conveying the same raw materials mined at different time and different places into different feeders 70 according to a certain proportion, and the primary raw material mixing can be realized by feeding the ceramic raw material onto a secondary conveying conveyor 72 through a plurality of primary conveying conveyors 71 by a plurality of feeders 70.
In the preferred embodiment, the two-stage conveying belts 72 are multiple, a mixing device 80 for mixing ceramic raw materials and separating coarse materials from fine materials is arranged between two adjacent two-stage conveying belts 72, the discharging end of one of the two-stage conveying belts 72 at the front end is located above the feeding port 81 of the mixing device 80, the fine material discharging port 82 of the mixing device 80 is located right above one of the two-stage conveying belts 72 at the rear end, so that the ceramic raw materials are mixed again and separated from coarse materials and fine materials by arranging the mixing device 80, raw materials meeting the particle size standard are conveyed onto the first-stage conveying belt 10 from the fine material discharging port 82 through the two-stage conveying belts 72 for raw material screening, coarse materials with large particle sizes can be screened out, and fine materials meeting the use requirements are paved for subsequent materials, so that the consistency of the ceramic raw materials is ensured. The coarse materials screened out are transported to a coarse material storage bin 813 through a coarse material conveyor 812 for temporary storage.
The mixing device 80 comprises a base 83, a cylinder 84, a feed inlet 81, a fine material outlet 82, a coarse material outlet 85, a screen 86, a spiral stirring blade 87, a stirring motor 88, a vibration motor 89, a spring column 810 and a guide plate 811. The barrel 84 is hollow tubular structure in inside, be located the base 83 top, vibration motor 89 fixed mounting is in the bottom of barrel 84 in order to realize the vibrations of barrel 84 and interior parts thereof, be provided with spring post 810 between base 83 and the barrel 84 in order to realize the support to barrel 84 and guarantee that barrel 84 can realize vibrations, feed inlet 81 sets up at the top of barrel 84, fine material discharge gate 82 and coarse material discharge gate 85 set up respectively on the lateral wall of barrel 84, screen cloth 86 and deflector 811 slope set up respectively in barrel 84, screen cloth and deflector 811 are in order to dismantle the connection mode with the inner wall surface of barrel 84 for the dismouting, the maintenance, screen cloth 86 is located the top of deflector 811, coarse material discharge gate 85 sets up the low point department of screen cloth 86 of top, fine material discharge gate 82 sets up the low point department of deflector 811, agitator motor 88 fixed mounting is at the top of barrel 84, its output shaft erectly sets up down and penetrates inside barrel 84, spiral stirring leaf 87 fixed mounting is on the output shaft of agitator motor 88, and be located the below of feed inlet 81, spiral stirring leaf 87 is the heliciform structure, the diameter of its peripheral edge equals or slightly less than 82. In practice, the ceramic raw material enters from the feed inlet 81 and falls onto the spiral stirring blade 87, the stirring motor 88 drives the spiral stirring blade 87 to rotate, the ceramic raw material gradually drops down along the spiral blade of the spiral stirring blade 87 along with the rotation of the spiral stirring blade 87, so that the ceramic raw material is fully scattered and uniformly mixed on the spiral stirring blade 87, then the uniformly mixed ceramic raw material falls onto the screen 86 below, under the action of the vibration motor 89, the screen 86 vibrates along with the cylinder 84, the screening of the ceramic raw material is realized, the ceramic raw material with the grain size smaller than the mesh aperture of the screen 86 (the mesh aperture of the screen 86 in the preferred embodiment is 3 mm) passes through the screen 86 and falls onto the guide plate 811 below, the ceramic raw material with the grain size larger than the mesh aperture of the screen 86 cannot pass through the screen 86, then the screen 86 which is obliquely arranged slides down and gathers to the coarse material outlet 85 and is discharged from the coarse material outlet 85, finally the screen 812 falls onto the coarse material conveyer 812 and is transported to the coarse material storage bin 813, the ceramic raw material falls onto the guide plate 82 which is temporarily arranged, and falls onto the guide plate 82 which is obliquely arranged, and finally the ceramic raw material falls onto the fine conveyer 82 and falls onto the fine conveyer 82. In a preferred embodiment, the top of the cylinder 84 is further provided with a dust removing pipe 8114, and the dust removing pipe 8114 is communicated with a dust removing system of a factory, so that dust in the cylinder 84 can be adsorbed into the dust removing system to reduce dust in the factory. Through setting up mixing device 80, can further realize the mixing screening of ceramic raw materials, the ceramic raw materials through screening can divide into coarse fodder and fine fodder, if the ceramic raw materials divide into coarse fodder (> 3 mm) and fine fodder (beless than or equal to 3 mm) with this preferred embodiment, coarse fodder is sieved out, and follow-up layering tiling is done to the fine fodder to guarantee ceramic raw materials's uniformity.
The preferred embodiment also provides a ceramic raw material multi-bin layered tiling method, which uses the ceramic raw material multi-bin layered tiling system, taking a situation of tiling ceramic raw materials of two unit bins 61 as an example, and comprises the following steps:
s01, conveying the same raw materials mined at different time and different places into different feeders 70 according to a certain proportion to realize uniform mixing of primary materials, and conveying ceramic raw materials from the feeders 70 to a secondary conveying belt 72 through a primary conveying belt 71 to realize uniform mixing of primary materials;
s02, conveying the ceramic raw materials to a mixing device 80 through a secondary conveying conveyor belt 72 for mixing and screening, fully scattering and mixing through a spiral stirring blade 87, screening the ceramic raw materials into coarse materials and fine materials through particle size division after vibration screening of a screen 86, conveying the coarse materials from a coarse material discharge hole 85 to a coarse material storage bin 813 through a coarse material conveyor belt 812 for temporary storage, conveying the fine materials from a fine material discharge hole 82, and finally falling onto the secondary conveying conveyor belt 72 and conveying the fine materials to a primary conveyor belt 10 through the secondary conveying conveyor belt 72;
s10, conveying ceramic raw materials to the primary conveyor belt 10 through the secondary conveying conveyor belt 72, and conveying the ceramic raw materials by the primary conveyor belt 10;
S20, the ceramic raw materials on the primary conveyor belt 10 fall from the blanking end of the primary conveyor belt 10 and fall onto the secondary conveyor belt 20;
s30, ceramic raw materials on the secondary conveyor belt 20 fall from the blanking end of the secondary conveyor belt 20 and are separated by two paths of secondary separation openings 51 of the secondary separation device 50, and fall onto two matched tertiary conveyor belts 30 respectively;
s40, ceramic raw materials on the two three-stage conveyor belts 30 fall from the blanking ends of the three-stage conveyor belts 30 and fall onto the four-stage conveyor belts 40 below respectively;
s50, the two four-stage conveyor belts 40 move longitudinally along the four-stage longitudinal sliding rails 42 so that ceramic raw materials fall into corresponding unit bins 61 from the blanking ends of the four-stage conveyor belts 40 respectively and are paved with one longitudinal row, then the four-stage longitudinal sliding rails 42 move forwards and transversely along the four-stage transverse sliding rails 41 along the four-stage conveyor belts 40 by one longitudinal row transverse width distance, move longitudinally again so that ceramic raw materials fall into the unit bins 61 from the blanking ends of the four-stage conveyor belts 40 respectively and are paved with another longitudinal row, and a plurality of longitudinal rows are continuously paved to realize one-layer tiling in the corresponding two unit bins 61; specifically, in a preferred implementation, referring to fig. 7, taking tiling of one unit cell 61 as an example, the discharging end of the four-stage conveyor belt 40 is located at one corner of the unit cell 61 near the left side and the rear side, that is, the discharging end of the four-stage conveyor belt 40 is at the end near the left side at this time, then the four-stage conveyor belt 40 moves longitudinally along the four-stage longitudinal slide rail 42, that is, from the left side to the right side, the ceramic raw material falls from the discharging end of the four-stage conveyor belt 40, a longitudinal row of half the length of the unit cell 61 is laid, then the four-stage conveyor belt 40 moves longitudinally in the opposite direction, from the right side to the left side, and at the same time, the conveying direction of the discharging end of the four-stage conveyor belt 40 changes so that the discharging end becomes the other end, the ceramic raw material falls from the discharging end of the four-stage conveyor belt 40, a longitudinal row of half the length of the unit cell 61 is laid, at this time, and a longitudinal row is laid in the unit cell 61 is completed; the four-stage longitudinal rails 42 are then moved laterally forward along the four-stage transverse rails 41 from the rear side to the front side by a pitch distance, the above-described manner is repeated and another pitch is laid, and a plurality of pitches are continuously laid from the rear side to the front side to realize one-layer tiling of one width in the corresponding unit cell 61; when one layer of the ceramic raw material is tiled, the next layer of the tiled ceramic raw material is tiled by referring to the mode, at the moment, the second layer of the tiled ceramic raw material is tiled from the front side to the rear side, the third layer of the tiled ceramic raw material is tiled from the rear side to the front side, and the like, and the multi-bin layered tiling of the ceramic raw material can be completed after the multi-layer tiling;
And when the four-stage conveyor belt 40 longitudinally moves or transversely moves, the two-stage conveyor belt 20 and the three-stage conveyor belt 30 cooperatively move to ensure that ceramic raw materials can fall from the two-stage conveyor belt 20 to the three-stage conveyor belt 30 and then fall onto the four-stage conveyor belt 40, specifically, the two-stage conveyor belt 20 transversely moves along the two-stage transverse sliding rail 21, and the three-stage longitudinal sliding rail 32 transversely moves along the three-stage transverse sliding rail 31 along the three-stage conveyor belt 30, so that the ceramic raw materials can fall from the two-stage conveyor belt 20 to the three-stage conveyor belt 30 and then fall onto the four-stage conveyor belt 40, and then fall into the two unit bins 61 respectively from the two four-stage conveyor belt 40 to realize multi-bin layered tiling of the ceramic raw materials.
The laying of one longitudinal row adopts a two-section laying mode, so that the lengths of the four-stage longitudinal slide rail 42, the three-stage longitudinal slide rail 32 and the like can be effectively shortened, the space occupation is reduced, and the blanking efficiency is improved.
When the loading truck is taking materials, the raw materials are shoveled from bottom to top, and the layered raw material stacking mode enables the raw materials shoveled by the loading truck each time to be the raw materials on different layers, so that the purpose of uniformly taking the materials is achieved.
In some preferred embodiments, the four-stage conveyor belt 40 may also be blanked in other manners, for example, the four-stage conveyor belt 40 is moved laterally so that the ceramic raw materials fall into the corresponding unit bins 61 from the blanking ends of the four-stage conveyor belt 40 and are laid in a horizontal row, then moved longitudinally forward by a horizontal width distance, and moved laterally again so that the ceramic raw materials fall into the unit bins 61 from the blanking ends of the four-stage conveyor belt 40 and are laid in another horizontal row, and a plurality of horizontal rows are continuously laid to realize one-layer tiling in the corresponding plurality of unit bins 61; and (3) after the multi-layer tiling, the multi-bin layered tiling of the ceramic raw materials can be completed. In this way, reference may be made to the above implementation, in which each layer of tiling, each row of tiling may implement one-segment of one-width unit bins 61, but in the longitudinal movement, half-length unit bins 61 are tiled first, and half-length unit bins 61 are tiled in the opposite direction until merging in the middle.
The ceramic raw material multi-bin layering tiling system and the ceramic raw material multi-bin layering tiling method adopting the system can realize two-time uniform mixing by feeding the same raw materials mined at different times and different places according to a certain proportion; by arranging the mixing device, the ceramic raw materials can be fully and uniformly mixed, the standard discharging and raw material saving can be realized, the screen mesh can be replaced for the service life, and the production quality is ensured; the invention can realize multi-bin layered tiling, has high efficiency, full and good mixing effect and high automation degree, can realize efficient mixing tiling and standardization operation of ceramic raw materials, and can take the raw materials from bottom to top when the loading vehicle is taking materials.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be included in the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a ceramic raw materials multi-bin layering tiling system which characterized in that includes:
a storage bin (60) comprising groups of unit bins, each group of unit bins comprising two unit bins (61) longitudinally side by side;
a primary conveyor belt (10) disposed transversely above the storage bin (60);
the secondary conveyor belt (20) is arranged on a secondary transverse sliding rail (21) which is transversely arranged and can transversely move along the secondary transverse sliding rail (21), and the secondary conveyor belt (20) is positioned below the primary conveyor belt (10) and is used for receiving and conveying ceramic raw materials conveyed by the primary conveyor belt (10); the blanking end of the secondary conveyor belt (20) is provided with a secondary separation device (50), and the secondary separation device (50) is provided with two secondary separation openings (51) for realizing two paths of separation of ceramic raw materials;
a tertiary conveyor belt (30) mounted on a longitudinally disposed tertiary longitudinal rail (32) and capable of moving longitudinally along the tertiary longitudinal rail (32), the tertiary longitudinal rail (32) being mounted on a transversely disposed tertiary transverse rail (31) and capable of moving transversely along the tertiary transverse rail (31); each secondary conveyor belt (20) is provided with two tertiary conveyor belts (30), and the two tertiary conveyor belts (30) are correspondingly positioned under two secondary distribution openings (51) of a secondary distribution device (50) of the corresponding secondary conveyor belt (20) one by one;
A four-stage conveyor belt (40) mounted on a four-stage longitudinal rail (42) disposed longitudinally and capable of moving longitudinally along the four-stage longitudinal rail (42), the four-stage longitudinal rail (42) being mounted on a four-stage transverse rail (41) disposed transversely and capable of moving transversely along the four-stage transverse rail (41); each three-stage conveyor belt (30) is provided with a four-stage conveyor belt (40), and the four-stage conveyor belt (40) is positioned right below the blanking end of the three-stage conveyor belt (30); one of the four-stage conveyor belts (40) is respectively and correspondingly positioned above one unit bin (61);
the unit bin groups are more than two groups, and the unit bin groups of each group are transversely arranged side by side;
the number of the secondary conveyor belts (20) is consistent with that of the unit warehouse groups;
the blanking end of the primary conveyor belt (10) is provided with a primary material distributing device, the primary material distributing device is provided with primary material distributing openings, the number of which is consistent with that of the secondary conveyor belts (20), and a plurality of the secondary conveyor belts (20) are positioned under a plurality of primary material distributing openings of the primary material distributing device in a one-to-one correspondence manner;
each secondary conveyor belt (20) is matched with a tertiary conveyor belt (30) and a quaternary conveyor belt (40);
The automatic feeding device is characterized by further comprising a plurality of feeding machines (70), a first-stage conveying conveyor belt (71) and a second-stage conveying conveyor belt (72), wherein the first-stage conveying conveyor belts (71) are respectively arranged right below discharge holes of the feeding machines (70), the discharging ends of the first-stage conveying conveyor belts (71) are located right above the second-stage conveying conveyor belts (72), and the discharging ends of the second-stage conveying conveyor belts (72) are located right above the first-stage conveying belt (10);
the two-stage conveying conveyor belts (72) are multiple, a mixing device (80) for evenly mixing ceramic raw materials and separating coarse materials and fine materials is arranged between two adjacent two-stage conveying conveyor belts (72), the discharging end of the two-stage conveying conveyor belts (72) at the front end is located above a feeding hole (81) of the mixing device (80), and a fine material discharging hole (82) of the mixing device (80) is located above the two-stage conveying conveyor belts (72) at the rear end.
2. The ceramic raw material multi-bin layered tiling system of claim 1, wherein,
the mixing device (80) comprises a base (83), a cylinder (84), a feed inlet (81), a fine material discharge outlet (82), a coarse material discharge outlet (85), a screen (86), a spiral stirring blade (87), a stirring motor (88), a vibration motor (89), a spring column (810) and a guide plate (811);
Barrel (84) are inside hollow tubular structure, are located base (83) top, vibration motor (89) fixed mounting is in the bottom of barrel (84), be provided with between base (83) and barrel (84) spring post (810), feed inlet (81) are seted up at the top of barrel (84), fine material discharge gate (82) and coarse material discharge gate (85) set up respectively on the lateral wall of barrel (84), screen cloth (86) and deflector (811) slope respectively set up in barrel (84), screen cloth (86) are located the top of deflector (811), the low point department of screen cloth (86) of top is seted up to coarse material discharge gate (85), stirring motor (88) fixed mounting is at the top of barrel (84), and its output shaft erects down and penetrates barrel (84) inside, spiral stirring leaf (87) fixed mounting is on stirring output shaft (88) just be located on feed inlet (81).
3. The ceramic raw material multi-bin layered tiling system of claim 1, wherein,
The secondary material distributing device (50) comprises a shell (52), the shell (52) is of a structure with an open top and a hollow interior, a material distributing plate (53) is arranged inside the shell (52) to divide the interior of the shell (52) into two chambers, two secondary material distributing openings (51) are formed in the bottom of the shell (52), and one secondary material distributing opening (51) is correspondingly communicated with one chamber.
4. The ceramic raw material multi-bin layered tiling system of claim 1, wherein,
the two-stage transverse sliding rail (21), the three-stage transverse sliding rail (31), the three-stage longitudinal sliding rail (32), the four-stage transverse sliding rail (41) and the four-stage longitudinal sliding rail (42) are double-rail sliding rails, and the bottoms of the two-stage conveying belt (20), the three-stage conveying belt (30), the three-stage longitudinal sliding rail (32), the four-stage conveying belt (40) and the four-stage longitudinal sliding rail (42) are respectively and correspondingly fixedly provided with a sliding block (90) matched with the sliding rail, and a driving mechanism for driving the sliding block (90) to move on the sliding rail is arranged on the sliding block (90).
5. The ceramic raw material multi-bin layered tiling system as claimed in claim 4, wherein,
the rails of the second-stage transverse sliding rail (21), the third-stage transverse sliding rail (31), the third-stage longitudinal sliding rail (32), the fourth-stage transverse sliding rail (41) and the fourth-stage longitudinal sliding rail (42) are I-shaped rails, and the sliding block (90) is a strip-shaped sliding block.
6. The ceramic raw material multi-bin layered tiling system as claimed in claim 4, wherein,
the end part of the sliding block (90) is provided with a cleaning device for cleaning the surface of the sliding rail.
7. A method for multi-bin layering and tiling of ceramic raw materials, which uses the multi-bin layering and tiling system of ceramic raw materials as claimed in any one of claims 1 to 6, and is characterized by comprising the following steps:
s10, placing ceramic raw materials on the primary conveyor belt (10) and conveying the ceramic raw materials by the primary conveyor belt (10);
s20, the ceramic raw materials on the primary conveyor belt (10) fall from the blanking end of the primary conveyor belt (10) and fall onto the secondary conveyor belt (20);
s30, ceramic raw materials on each secondary conveyor belt (20) fall from the blanking end of the secondary conveyor belt (20) and are subjected to two-way material distribution through two secondary material distribution ports (51) of a secondary material distribution device (50) to fall onto a matched tertiary conveyor belt (30) respectively;
s40, ceramic raw materials on the three-stage conveyor belt (30) fall from the blanking end of the three-stage conveyor belt (30) and fall onto the four-stage conveyor belt (40) below respectively;
s50, longitudinally moving the four-stage conveyor belt (40) to enable ceramic raw materials to fall into corresponding unit bins (61) from the blanking end of the four-stage conveyor belt (40) and lay a longitudinal row, then transversely moving forward by a longitudinal row transverse width distance, longitudinally moving again to enable the ceramic raw materials to fall into the unit bins (61) from the blanking end of the four-stage conveyor belt (40) and lay another longitudinal row, and continuously laying a plurality of longitudinal rows to realize one-layer tiling in the corresponding plurality of unit bins (61); or the four-stage conveyor belt (40) moves transversely so that ceramic raw materials fall into corresponding unit bins (61) from the blanking ends of the four-stage conveyor belt (40) respectively and are paved with a transverse row, then moves forward longitudinally by a transverse row longitudinal width distance, moves transversely again so that ceramic raw materials fall into the unit bins (61) from the blanking ends of the four-stage conveyor belt (40) respectively and are paved with another transverse row, and a plurality of transverse rows are paved continuously to realize one-layer tiling in a plurality of corresponding unit bins (61);
And when the four-stage conveyor belt (40) moves longitudinally or transversely, the two-stage conveyor belt (20) and the three-stage conveyor belt (30) move cooperatively to ensure that the ceramic raw material can fall from the two-stage conveyor belt (20) to the three-stage conveyor belt (30) and then fall onto the four-stage conveyor belt (40);
after one layer of tiling of the ceramic raw materials is completed, the next layer of tiling is completed on the tiled ceramic raw materials by referring to the mode, and multi-bin layered tiling of the ceramic raw materials can be completed after multi-layer tiling.
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